Senior ISSE

Posted Yesterday
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Annapolis Junction, MD, USA
Hybrid
150K-254K Annually
Senior level
Aerospace • Hardware • Information Technology • Security • Software • Cybersecurity • Defense
Where purpose connects.
The Role
Senior ISSE to design and validate system security architectures, apply RMF, assess and mitigate threats, plan and conduct vulnerability/penetration testing (Nessus/Nmap/Wireshark), develop security policy, support certification and risk management, and collaborate with program and development teams in an agile environment.
Summary Generated by Built In
Job Description
Join the Team Shaping the Future of Defense: Information Systems Security Engineer (ISSE)
Unlock Your Potential at BAE Systems
As a global leader in defense, security, and aerospace, BAE Systems is dedicated to innovation and impact. Our dynamic work environment offers opportunities for professional growth and a chance to make a meaningful difference in the world.
We are seeking an experienced Information Systems Security Engineer (ISSE) to join our team of experts in shaping the future of defense. As an ISSE, you will play a critical role in ensuring the security and integrity of our large-scale systems, networks, and infrastructure. You will work closely with cross-functional teams to design, implement, and maintain secure systems, identify and mitigate threats, and develop technical solutions to meet customer requirements.
Key Responsibilities:
  • Security Architecture and Design: Validate and verify system security requirements, establish system security designs, and ensure uniform application of security policy and enterprise solutions.
  • Threat Assessment and Mitigation: Assess and mitigate system security threats and risks throughout the program life cycle, and recommend technical solutions, products, and standards.
  • Security Planning and Compliance: Lead and contribute to security planning, assessment, risk analysis, risk management, certification, and awareness activities for various system and networking operations.
  • Collaboration and Communication: Effectively collaborate with internal technical experts, Program Managers, and customer organizations to ensure security requirements are met.
  • Agile Team Activities: Participate in Program Increment Planning and related agile team activities to ensure seamless integration with development teams.
  • Security Testing and Verification: Plan and conduct security verification testing of relevant type 1 devices, and evaluate security solutions to ensure they meet customer-specified requirements.

What We Offer:
  • A dynamic work environment with opportunities for professional growth
  • A chance to make a meaningful difference in the world
  • Collaborative and innovative team culture
  • Competitive salary and benefits package
#LI-PB2
Required Education, Experience, & Skills
  • Must currently hold a TS/SCI clearance with an appropriate polygraph.
  • Must have at least 12 years of experience working as an ISSE on a large technical program.
  • Must have a solid understanding of security practices and policies and hands-on vulnerability testing experience using Customer tools.
  • Must have experience applying Risk Management Framework.
  • Must have experience formulating and assessing IT security policy.
  • Must have demonstrated knowledge of and experience with common security tools, such as Nessus, NMAP and Wireshark hardware/software security implementation, communication protocol, encryption techniques/tools, and web services.
  • Must have experience with secure configurations of commonly used desktop and server operating systems.
  • Must be comfortable working on multiple systems and components simultaneously in various configurations.
  • Must have strong verbal and written communications skills.
  • Must be committed to adopting and adhering to best practices.
  • Must be able to effectively plan and prioritize tasking and communicate clearly regarding technical options and trade-offs.
  • Must be capable of performing high quality work both independently and with a team in a fast-moving environment.
MDOPS
Preferred Education, Experience, & Skills
  • Bachelor's degree in Computer Science, Information Assurance, Information Security System Engineering, or a related discipline.
  • Five (5) years of experience with Defense in Depth Principals/technology (including access control, authorization, identification and authentication, public key infrastructure, network and enterprise security architecture) and applying risk assessment methodology to system development.
  • DoD 8570 compliance with IASAE Level 2 or 3.
  • Information Systems Security Engineering Professional (ISSEP) Certification.
  • Computer Information Systems Security Professional (CISSP) Certification.
  • Experience developing/implementing integrated security services management processes, such as assessing and auditing network penetration testing, anti-virus planning assistance, risk analysis, and incident response.
  • Experience providing information assurance support for application development that includes system security certifications and project evaluations for firewalls that encompass the development, design, and implementation.
  • Experience with penetration testing tools.
  • Experience with scripting languages.

Pay Information
Full-Time Salary Range: $149603 - $254317
Please note: This range is based on our market pay structures. However, individual salaries are determined by a variety of factors including, but not limited to: business considerations, local market conditions, and internal equity, as well as candidate qualifications, such as skills, education, and experience.
Employee Benefits: At BAE Systems, we support our employees in all aspects of their life, including their health and financial well-being. Regular employees scheduled to work 20+ hours per week are offered: health, dental, and vision insurance; health savings accounts; a 401(k) savings plan; disability coverage; and life and accident insurance. We also have an employee assistance program, a legal plan, and other perks including discounts on things like home, auto, and pet insurance. Our leave programs include paid time off, paid holidays, as well as other types of leave, including paid parental, military, bereavement, and any applicable federal and state sick leave. Employees may participate in the company recognition program to receive monetary or non-monetary recognition awards. Other incentives may be available based on position level and/or job specifics.
About BAE Systems Intelligence & Security
BAE Systems, Inc. is the U.S. subsidiary of BAE Systems plc, an international defense, aerospace and security company which delivers a full range of products and services for air, land and naval forces, as well as advanced electronics, security, information technology solutions and customer support services. Improving the future and protecting lives is an ambitious mission, but it's what we do at BAE Systems. Working here means using your passion and ingenuity where it counts - defending national security with breakthrough technology, superior products, and intelligence solutions. As you develop the latest technology and defend national security, you will continually hone your skills on a team-making a big impact on a global scale. At BAE Systems, you'll find a rewarding career that truly makes a difference.
Intelligence & Security (I&S), based in McLean, Virginia, designs and delivers advanced defense, intelligence, and security solutions that support the important missions of our customers. Our pride and dedication shows in everything we do-from intelligence analysis, cyber operations and IT expertise to systems development, systems integration, and operations and maintenance services. Knowing that our work enables the U.S. military and government to recognize, manage and defeat threats inspires us to push ourselves and our technologies to new levels.
This position will be posted for at least 5 calendar days. The posting will remain active until the position is filled, or a qualified pool of candidates is identified.

Skills Required

  • Currently hold a TS/SCI clearance with an appropriate polygraph.
  • At least 12 years of experience working as an ISSE on a large technical program.
  • Solid understanding of security practices and policies and hands-on vulnerability testing experience using customer tools.
  • Experience applying Risk Management Framework (RMF).
  • Experience formulating and assessing IT security policy.
  • Knowledge of and experience with common security tools such as Nessus, Nmap, and Wireshark; hardware/software security implementation; communication protocols; encryption techniques/tools; and web services.
  • Experience with secure configurations of commonly used desktop and server operating systems.
  • Comfortable working on multiple systems and components simultaneously in various configurations.
  • Strong verbal and written communications skills.
  • Commitment to adopting and adhering to best practices.
  • Ability to effectively plan and prioritize tasks and communicate clearly regarding technical options and trade-offs.
  • Capable of performing high quality work both independently and with a team in a fast-moving environment.

What the Team is Saying

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BAE Systems, Inc. Compensation & Benefits Highlights

  • Healthcare Strength Health coverage is presented as comprehensive, combining medical, dental, vision, HSAs/FSAs, and mental‑health resources with a no‑cost EAP. Wellness programs and protections like life, AD&D, disability, and travel assistance broaden the offering.
  • Retirement Support Retirement is supported through a 401(k) with automatic enrollment and annual escalation, with employer matching available in certain business units. Financial‑wellness tools and access to advisors further support long‑term planning.
  • Leave & Time Off Breadth Time away options include paid parental leave (commonly 160 hours for full‑time), holidays, PTO, bereavement, military leave, and other leave programs. Many groups also use a 9/80 schedule that provides every other Friday off where available.

BAE Systems, Inc. Insights

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The Company
HQ: Falls Church, VA
40,000 Employees
Year Founded: 1999

What We Do

Improving the future and protecting lives is an ambitious mission, but it’s what we do. As a leading aerospace, defense, and security company, we work together to deliver a full range of products and services for air, land, space, and naval forces, as well as advanced electronics, security, information technology solutions and customer support services. How we work is rooted in purpose – a purpose to protect those who protect us, to unite our community of colleagues and customers, and to drive forward the growth and development of our exceptional team members. It's where purpose connects.

Why Work With Us

We believe your career should be filled with innovation and discovery. And that's exactly what you'll find at BAE Systems. As you work to develop the latest technology and defend national security, you will continually hone your skills and expand knowledge. On a sharp and collaborative team, you will be challenged – and supported – at every turn.

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BAE Systems, Inc. Teams

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What It’s Like Working on BAE Systems’ AI-Powered Military Tech
About our Teams

BAE Systems, Inc. Offices

Hybrid Workspace

Employees engage in a combination of remote and on-site work.

As the work place continues to evolve, so do we. Remote and hybrid opportunities are available at BAE Systems depending on the nature of the role. Check your job requisition to learn more.

Typical time on-site: Not Specified
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HQBAE Systems, Inc. headquarters
Annapolis Junction, MD
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Austin, TX
Boulder, CO
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Space & Mission Systems headquarters
Burlington, MA
Cedar Rapids, IA
Dallas, TX
Endicott, NY
Fort Wayne, IN
Greenlawn, NY
Huntsville, AL
Jacksonville, FL
Los Angeles, CA
Maple Grove, MN
Intelligence & Security headquarters
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Electronic Systems headquarters
Redmond, WA
San Diego, CA
San Jose, CA
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Sterling Heights, MI
Washington, DC
Wayne, NJ
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